<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2018/6/16
 * Time: 21:00
 */
namespace Pay\Controller;

use Common\Common\Api\Order;
use Common\Common\Api\Ordermember;
use Common\Common\Api\Redis\Channel;
use Common\Common\Api\Redis\Product;

/**
 * Class ManyiController
 * @package Pay\Controller
 * 鑫富莱
 */
class XinfulaiController extends PayController{
    protected $config;
    protected $class;
    public function __construct(){
        parent::__construct();
        $classes = explode("\\",__CLASS__);
        $class = end($classes);
        $this->class = substr($class, 0, stripos($class, "Controller"));
    }

    public function pay($array){
        $this->config = Channel::getInstance()->getById($array['channel']);

        if(!$this->config){
            $this->showmessage('通道错误!',['code'=>C("THIRDCODES.".$this->class)]);
        }

        $product = Product::getInstance()->getById(I("request.pay_bankcode",0,"intval"));

        if(!$product){
            $this->showmessage('未找到支付产品!',['code'=>C("THIRDCODES.".$this->class)]);
        }

        $parameter = array(
            'code' => $this->config['code'], // 通道名称
            'title' => $this->config['title'],
            'exchange' => 1, // 金额比例
            'gateway' => $this->config['gateway'],
            'orderid' => createOrderId(),
            'out_trade_id' => I("request.pay_orderid"),
            'body' => 'pay',
            'channel'=>$array
        );

        $isMobile = isMobile();

        $return = $this->orderadd( $parameter );

        $data = array();
        $data['merchantId'] = $this->config['mch_id'];
        $data['merOrderId'] = $return['orderid'];
        $data['txnAmt'] = intval($return['amount']*100);
        $data['frontUrl'] = $return['callbackurl'];
        $data['backUrl'] = $return['notifyurl'];
        $data['subject'] = 'zf';
        $data['userId'] = 'wanglainfu';
        $data['content'] = 'zf';

        switch($this->config['paytype']) {
            //微信
            case 1:
                $data['gateway'] = 'wxpay';
                break;
            //支付宝
            case 3:
                $data['gateway'] = 'alipayqr';
                break;
            //支付宝H5
            case 4:
                $data['gateway'] = 'alipayqr';
                break;
            default:
                $this->showmessage('暂不支持此支付方式!',['code'=>C("THIRDCODES.".$this->class)]);
        }
        ksort($data);

        $data['subject'] = base64_encode($data['subject']);
        $data['content'] = base64_encode($data['content']);

        // 加密
        $paramsNeedSign = $this->epay_base64($data, true);
        $signature = $this->epay_sign($paramsNeedSign, $this->config['signkey']);
        $data['signMethod'] = 'MD5';
        $data['signature'] = $signature;

        $res = curl($this->config['gateway'], httpstr($data));

        $res = json_decode($res, true);

        $code = $res['payLink'];
        if(!$code){
            if($res['msg']){
                $this->showmessage($res['msg'],['code'=>C("THIRDCODES.".$this->class)]);
            }

            $this->showmessage('获取支付链接失败!',['code'=>C("THIRDCODES.".$this->class)]);
        }

        $paytype = transArr( C("PAYTYPES"), "id");

        //$this->assign("code_url", $code);

        //echo '<pre/>'; print_r($res);exit;
        //echo $code;exit;
        $this->assign("wap_url", $code);
        //$this->assign("code_url", $res['data']['payurl']);
        $this->assign("title", $paytype[$this->config['paytype']]);
        $this->assign("return", $return);
        $this->assign("imgurl", C("website.DOMAIN")."/Pay_Qrcode_getCode?type=2&data=" . base64_encode($code));

        switch($this->config['paytype']){
            //微信
            case 1:
                $this->display("WeiXin/weixin");
                break;
            //支付宝扫码
            case 3:
                //支付宝H5
            case 4:
                if(isMobile()){
					header("Location:{$code}"); exit;
                    $this->display("WeiXin/alipaywap");
                }else{
                    $this->display("WeiXin/alipay");
                }
                break;
            //支付宝
            case 17:
                $this->display("WeiXin/alipay");
                break;
            //支付宝H5
            case 18:
                $this->display("WeiXin/alipay");
                break;
            default:
                $this->display("WeiXin/Pay");
        }
    }

    private function epay_sign($params, $key) {
        ksort($params);
        $uri = urldecode(http_build_query($params));
        $uri = $uri . $key;
        $result = base64_encode(md5($uri, TRUE));
        return $result;
    }

    private function epay_base64($params, $decode = true) {
        $need_base64_fields = [
            'subject',
            'content',
        ];
        foreach ($need_base64_fields as $k) {
            if (array_key_exists($k, $params)) {
                if ($decode) {
                    $params[$k] = base64_decode($params[$k]);
                } else {
                    $params[$k] = base64_encode($params[$k]);
                }
            }
        }
        return $params;
    }

    //通知
    public function notifyurl(){
        //file_put_contents("a.txt",var_export($_POST,true)."\r\n\r\n");
        //file_put_contents("a.txt",var_export($_GET,true)."\r\n\r\n", FILE_APPEND);
        //file_put_contents("a.txt", file_get_contents('php://input')."\r\n\r\n", FILE_APPEND);
        //file_put_contents("a.txt", date("Y-m-d H:i:s",time())."\r\n\r\n", FILE_APPEND);
		
		//$this->debug_callback();

        $p = I("post.");
        /*$p = array (
            'merchantId' => '910181211150039',
            'signature' => 'QB5hOueoREZc4KGJl47xVw==',
            'respMsg' => '交易成功',
            'txnAmt' => '1000',
            'respCode' => '1001',
            'merOrderId' => '2018121119291546505',
        );*/

        if(!$p || empty($p)){
            exit("wrong");
        }

        //获取订单信息
        $orderid = $p['merOrderId'];
        $find = $this->checkOrderNotify($orderid);
        if(!$find){
            echo 'order_not_found'; exit;
        }

        //保存回调数据
       /* M("Order")->where(array("pay_orderid"=>$orderid))->save(array(

            //"pay_orderid_rd"=>$p['sysnumber']
        ));*/

        //获取渠道信息
        $this->config = M("Channel")->where(array('code'=>$this->class))->find();

        $sign = $p['signature'];
        unset($p['signature']);

        ksort($p);

        // 加密
        $sign2 = $this->epay_sign($p, $this->config['signkey']);

        //echo 'sign: ' . $sign . '<br/>';
        //echo 'sign2: '.$sign2; exit;
        if($sign !== $sign2){
            exit("sign_wrong");
        }

        if($p['respCode'] !== '1001'){
            exit("pay_fail");
        }

        $this->async($find['pay_orderid'],'ok');
    }

    public function callBackUrl(){

        echo '处理成功'; exit;
    }
}